/* =============== Základní styly a proměnné =============== */

:root {

  --primary-color: #ffd700; /* Žlutá */

  --primary-glow: rgba(255, 215, 0, 0.6);

  --secondary-color: #000000; /* Černá */

  --bg-dark-1: #080808; /* Tmavý odstín černé */

  --bg-dark-2: #101010; /* O něco světlejší černá */

  --bg-dark-3: #151515; /* Ještě světlejší černá */

  --bg-gradient: linear-gradient(135deg, #080808 0%, #151515 50%, #101010 100%);

  --text-color: #ffffff; /* Bílá */

  --text-color-muted: rgba(255, 255, 255, 0.7);

  --accent-color: #e6c200; /* Tmavší žlutá pro hover efekty */

  --glass-bg: rgba(30, 30, 30, 0.25);

  --glass-border: rgba(255, 255, 255, 0.1);

  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);

  --neomorph-bg: #151515;

  --neomorph-shadow-light: rgba(30, 30, 30, 0.7);

  --neomorph-shadow-dark: rgba(0, 0, 0, 0.7);

  --transition-fast: 0.3s;

  --transition-medium: 0.5s;

  --transition-slow: 0.8s;

  --container-max-width: 1200px;

  --border-radius-sm: 8px;

  --border-radius-md: 12px;

  --border-radius-lg: 20px;

}



/* =============== Reset a základní prvky =============== */

*, *::before, *::after {

  margin: 0;

  padding: 0;

  box-sizing: border-box;

}



html {

  scroll-behavior: smooth;

  font-size: 16px;

}



body {

  font-family: 'Montserrat', sans-serif;

  background-color: var(--bg-dark-1);

  color: var(--text-color);

  line-height: 1.6;

  overflow-x: hidden;

}



a {

  text-decoration: none;

  color: var(--text-color);

  transition: all var(--transition-fast);

}



a:hover {

  color: var(--primary-color);

}



img {

  max-width: 100%;

  height: auto;

}



.container {

  max-width: var(--container-max-width);

  margin: 0 auto;

  padding: 0 15px;

  z-index: 10;

  position: relative;

}



.py-5 {

  padding-top: 6rem;

  padding-bottom: 6rem;

}



/* =============== Animované pozadí =============== */

.bg-animation {

  position: fixed;

  top: 0;

  left: 0;

  width: 100%;

  height: 100%;

  z-index: -2;

  background: var(--bg-gradient);

  overflow: hidden;

}



/* Stars effect */

#stars, #stars2, #stars3, #stars4 {

  position: absolute;

  top: 0;

  left: 0;

  width: 100%;

  height: 100%;

  z-index: -1;

}



#stars {

  width: 1px;

  height: 1px;

  background: transparent;

  box-shadow: 1744px 122px #FFF, 134px 1321px #FFF, 92px 859px #FFF, 235px 1045px #FFF, 

              366px 912px #FFF, 491px 942px #FFF, 14px 1831px #FFF, 582px 476px #FFF, 

              588px 1230px #FFF, 1520px 516px #FFF, 1277px 1144px #FFF, 1325px 1980px #FFF;

  animation: animateStars 50s linear infinite;

}



#stars2 {

  width: 2px;

  height: 2px;

  background: transparent;

  box-shadow: 1448px 122px var(--primary-color), 925px 1674px var(--primary-color), 

              1200px 226px var(--primary-color), 1520px 516px var(--primary-color), 

              295px 607px var(--primary-color), 1031px 1331px var(--primary-color), 

              482px 1878px var(--primary-color), 975px 1700px var(--primary-color);

  animation: animateStars 100s linear infinite;

}



#stars3 {

  width: 3px;

  height: 3px;

  background: transparent;

  box-shadow: 387px 1878px var(--primary-glow), 762px 494px var(--primary-glow), 

              762px 494px var(--primary-glow), 1361px 115px var(--primary-glow), 

              849px 572px var(--primary-glow), 1135px 1224px var(--primary-glow);

  animation: animateStars 150s linear infinite;

}



@keyframes animateStars {

  0% { transform: translateY(0); }

  100% { transform: translateY(-2000px); }

}



.noise-overlay {

  position: absolute;

  top: 0;

  left: 0;

  right: 0;

  bottom: 0;

  background-image: url('data:image/png;base64,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');

  opacity: 0.06;

  z-index: -1;

  pointer-events: none;

}



/* =============== Header a navigace =============== */

.glowing-header {

  position: fixed;

  top: 0;

  left: 0;

  width: 100%;

  z-index: 1000;

  padding: 1rem 0;

  transition: all var(--transition-fast);

  background: rgba(8, 8, 8, 0.85);

  backdrop-filter: blur(10px);

  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.5);

  border-bottom: 1px solid rgba(255, 215, 0, 0.1);

}



.glowing-header:after {

  content: "";

  position: absolute;

  bottom: -2px;

  left: 0;

  width: 100%;

  height: 1px;

  background: linear-gradient(90deg, 

    transparent, 

    var(--primary-color), 

    transparent

  );

}



.glowing-header.scrolled {

  padding: 0.7rem 0;

  background: rgba(8, 8, 8, 0.95);

}



.nav-container {

  display: flex;

  justify-content: space-between;

  align-items: center;

}



.logo {

  display: flex;

  align-items: center;

  position: relative;

}



.logo-gradient {

  font-size: 1.8rem;

  font-weight: 800;

  background: linear-gradient(to right, #ffe259, #ffa751);

  -webkit-background-clip: text;

  background-clip: text;

  -webkit-text-fill-color: transparent;

  position: relative;

}



.logo-text {

  font-size: 1.8rem;

  font-weight: 300;

  letter-spacing: 2px;

  margin-left: 4px;

}



.logo-glow {

  position: absolute;

  width: 100%;

  height: 100%;

  background: var(--primary-color);

  filter: blur(20px);

  opacity: 0.15;

  z-index: -1;

}



.nav-links {

  display: flex;

  list-style: none;

  align-items: center;

}



.nav-links li {

  margin-left: 2rem;

}



.nav-link {

  display: block;

  font-weight: 500;

  letter-spacing: 1px;

  text-transform: uppercase;

  position: relative;

  padding: 5px 0;

}



.nav-link span {

  position: relative;

  z-index: 1;

}



.nav-link::before {

  content: '';

  position: absolute;

  bottom: 0;

  left: 0;

  width: 100%;

  height: 2px;

  background: linear-gradient(to right, var(--primary-color), transparent);

  transform: scaleX(0);

  transform-origin: left;

  transition: transform 0.3s ease;

}



.nav-link:hover::before {

  transform: scaleX(1);

}



.cta-button {

  display: inline-block;

  padding: 0.6rem 1.5rem;

  background: linear-gradient(45deg, #ffd700, #ffac00);

  color: #111;

  font-weight: 600;

  border-radius: 50px;

  text-transform: uppercase;

  letter-spacing: 1px;

  border: none;

  transition: all var(--transition-fast);

  position: relative;

  overflow: hidden;

}



.cta-button:hover {

  color: #111;

  box-shadow: 0 0 20px var(--primary-glow);

  transform: translateY(-2px);

}



.cta-button:before {

  content: '';

  position: absolute;

  top: 0;

  left: -100%;

  width: 100%;

  height: 100%;

  background: linear-gradient(90deg, 

    transparent, 

    rgba(255, 255, 255, 0.2), 

    transparent

  );

  transition: 0.5s;

}



.cta-button:hover:before {

  left: 100%;

}



.hamburger {

  display: none;

  cursor: pointer;

  width: 30px;

  height: 20px;

  position: relative;

}



.hamburger-line {

  width: 100%;

  height: 2px;

  background-color: var(--text-color);

  position: absolute;

  transition: all 0.3s ease;

}



.hamburger-line:nth-child(1) {

  top: 0;

}



.hamburger-line:nth-child(2) {

  top: 50%;

  transform: translateY(-50%);

}



.hamburger-line:nth-child(3) {

  bottom: 0;

}



.hamburger.active .hamburger-line:nth-child(1) {

  transform: rotate(45deg);

  top: 50%;

}



.hamburger.active .hamburger-line:nth-child(2) {

  opacity: 0;

}



.hamburger.active .hamburger-line:nth-child(3) {

  transform: rotate(-45deg);

  bottom: 50%;

}



/* =============== Hero sekce s video pozadím =============== */

.hero {

  height: 100vh;

  display: flex;

  align-items: center;

  justify-content: center;

  position: relative;

  overflow: hidden;

}



#hero-video {

  position: absolute;

  top: 50%;

  left: 50%;

  min-width: 100%;

  min-height: 100%;

  width: auto;

  height: auto;

  transform: translate(-50%, -50%);

  z-index: -1;

  object-fit: cover;

}



.parallax-overlay {

  position: absolute;

  top: 0;

  left: 0;

  width: 100%;

  height: 100%;

  background: linear-gradient(180deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.6) 100%);

  z-index: 0;

}



.hero-content {

  text-align: center;

  padding: 0 1rem;

  z-index: 10;

}



.hero-title {

  margin-bottom: 2rem;

}



.hero-title-line {

  font-size: 4.5rem;

  font-weight: 800;

  display: block;

  line-height: 1.1;

  margin-bottom: 0.5rem;

  color: var(--primary-color);

  text-shadow: 0 0 15px var(--primary-glow);

  letter-spacing: 3px;

}



.hero-subtitle {

  display: block;

  font-size: 1.8rem;

  font-weight: 400;

  color: var(--text-color);

  letter-spacing: 2px;

  opacity: 0.9;

}



.hero-text {

  max-width: 700px;

  margin: 0 auto 2.5rem;

}



.hero-text p {

  font-size: 1.2rem;

  line-height: 1.6;

  opacity: 0.9;

}



.hero-buttons {

  display: flex;

  justify-content: center;

  gap: 20px;

}



.btn-glow {

  position: relative;

}



.btn-glow::after {

  content: '';

  position: absolute;

  top: 0;

  left: 0;

  width: 100%;

  height: 100%;

  background: var(--primary-color);

  border-radius: 50px;

  z-index: -1;

  filter: blur(15px);

  opacity: 0;

  transition: opacity var(--transition-fast);

}



.btn-glow:hover::after {

  opacity: 0.5;

}



/* Scroll indicator */

.scroll-indicator {

  position: absolute;

  bottom: 30px;

  left: 50%;

  transform: translateX(-50%);

  display: flex;

  flex-direction: column;

  align-items: center;

  z-index: 10;

}



.mouse {

  width: 30px;

  height: 50px;

  border: 2px solid var(--text-color);

  border-radius: 20px;

  display: flex;

  justify-content: center;

  margin-bottom: 10px;

}



.wheel {

  width: 4px;

  height: 8px;

  background: var(--primary-color);

  border-radius: 2px;

  margin-top: 10px;

  animation: scroll 1.5s infinite;

}



@keyframes scroll {

  0% { transform: translateY(0); opacity: 1; }

  100% { transform: translateY(20px); opacity: 0; }

}



.arrow-scroll span {

  display: block;

  width: 10px;

  height: 10px;

  border-bottom: 2px solid var(--text-color);

  border-right: 2px solid var(--text-color);

  transform: rotate(45deg);

  margin: -5px;

  animation: arrow 2s infinite;

}



.arrow-scroll span:nth-child(2) {

  animation-delay: -0.2s;

}



.arrow-scroll span:nth-child(3) {

  animation-delay: -0.4s;

}



@keyframes arrow {

  0% { opacity: 0; transform: rotate(45deg) translate(-5px, -5px); }

  50% { opacity: 1; }

  100% { opacity: 0; transform: rotate(45deg) translate(5px, 5px); }

}



/* =============== O nás sekce =============== */

.section-dark {

  background-color: var(--bg-dark-2);

  position: relative;

  overflow: hidden;

}



.section-title {

  position: relative;

  color: var(--primary-color);

  font-weight: 700;

  font-size: 2.5rem;

  letter-spacing: 2px;

  margin-bottom: 3.5rem;

  text-align: center;

  text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);

}



.section-title::after {

  content: "";

  position: absolute;

  left: 50%;

  bottom: -15px;

  width: 0;

  height: 3px;

  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);

  transition: width 1.5s ease;

  transform: translateX(-50%);

}



.section-title.in-view::after {

  width: 150px;

}



.glass-card {

  background: var(--glass-bg);

  backdrop-filter: blur(10px);

  border-radius: var(--border-radius-md);

  border: 1px solid var(--glass-border);

  box-shadow: var(--glass-shadow);

  padding: 1.5rem;

  margin-bottom: 2rem;

  transform: translateZ(0);

}



.mission-text {

  text-align: center;

  max-width: 900px;

  margin: 0 auto 2rem;

  font-size: 1.2rem;

}



.mission-details {

  text-align: center;

  max-width: 900px;

  margin: 0 auto 3rem;

  font-size: 1.2rem;

}



.testimonial-title {

  font-size: 2rem;

  color: var(--primary-color);

  margin-bottom: 3rem;

  text-align: center;

  text-shadow: 0 0 10px rgba(255, 215, 0, 0.2);

}



.testimonials {

  display: flex;

  flex-wrap: wrap;

  justify-content: center;

  gap: 2rem;

}



.testimonial-card {

  flex: 0 0 calc(33.333% - 2rem);

  max-width: calc(33.333% - 2rem);

  perspective: 1000px;

  margin-bottom: 2rem;

}



.card-3d {

  position: relative;

  cursor: pointer;

}



.card-content {

  height: 100%;

  transform-style: preserve-3d;

  transition: transform 0.6s;

  border-radius: var(--border-radius-md);

  background: var(--bg-dark-3);

  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);

  padding: 1.5rem;

  text-align: center;

  overflow: hidden;

}



.testimonial-card:hover .card-content {

  transform: rotateY(10deg) rotateX(5deg);

}



.testimonial-card h4 {

  color: var(--primary-color);

  margin-bottom: 1.5rem;

  font-size: 1.5rem;

}



.image-container {

  position: relative;

  margin-bottom: 1.5rem;

  overflow: hidden;

  border-radius: var(--border-radius-sm);

}



.testimonial-image {

  width: 100%;

  height: auto;

  transition: transform 0.7s ease;

  display: block;

}



.image-overlay {

  position: absolute;

  top: 0;

  left: 0;

  width: 100%;

  height: 100%;

  background: linear-gradient(135deg, 

    rgba(0, 0, 0, 0.2) 0%, 

    rgba(0, 0, 0, 0) 50%

  );

  transition: opacity 0.3s;

}



.testimonial-card:hover .testimonial-image {

  transform: scale(1.1);

}



.testimonial-card:hover .image-overlay {

  opacity: 0;

}



.testimonial-placeholder {

  font-style: italic;

  opacity: 0.7;

  color: var(--text-color-muted);

  font-size: 1.1rem;

}



/* =============== Služby sekce =============== */

.services-section {

  position: relative;

  background: var(--bg-dark-1);

  overflow: hidden;

}



.floating-shapes {

  position: absolute;

  top: 0;

  left: 0;

  width: 100%;

  height: 100%;

  overflow: hidden;

  z-index: -1;

}



.shape {

  position: absolute;

  border-radius: 50%;

  background: linear-gradient(45deg, var(--primary-color), transparent);

  animation: float 20s linear infinite;

  opacity: 0.1;

}



.shape-1 {

  width: 300px;

  height: 300px;

  top: -150px;

  left: -100px;

}



.shape-2 {

  width: 200px;

  height: 200px;

  top: 50%;

  right: -100px;

  animation-delay: -5s;

  animation-duration: 25s;

}



.shape-3 {

  width: 100px;

  height: 100px;

  bottom: 20%;

  left: 10%;

  animation-delay: -10s;

  animation-duration: 15s;

}



.shape-4 {

  width: 150px;

  height: 150px;

  top: 30%;

  left: 60%;

  animation-delay: -7s;

  animation-duration: 30s;

}



@keyframes float {

  0% {

    transform: translate(0, 0) rotate(0deg);

  }

  50% {

    transform: translate(100px, 100px) rotate(180deg);

  }

  100% {

    transform: translate(0, 0) rotate(360deg);

  }

}



.service-blocks {

  display: flex;

  flex-wrap: wrap;

  gap: 2rem;

  justify-content: center;

}



.service-block {

  flex: 0 0 calc(50% - 1rem);

  max-width: calc(50% - 1rem);

}



.service-card {

  height: 100%;

  transition: transform var(--transition-fast), box-shadow var(--transition-fast);

}



.service-card.neomorph {

  background: var(--neomorph-bg);

  border-radius: var(--border-radius-lg);

  padding: 2rem;

  box-shadow: 

    8px 8px 16px var(--neomorph-shadow-dark),

    -8px -8px 16px var(--neomorph-shadow-light);

}



.service-card:hover {

  transform: translateY(-5px);

}



.service-header {

  display: flex;

  align-items: center;

  margin-bottom: 1.5rem;

}



.service-icon {

  font-size: 1.5rem;

  color: var(--primary-color);

  margin-right: 10px;

  text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);

}



.service-header h3 {

  font-size: 1.5rem;

  color: var(--primary-color);

}



.service-content p {

  margin-bottom: 1rem;

  color: var(--text-color-muted);

}



/* =============== Footer =============== */

.footer-dark {

  background: var(--bg-dark-2);

  padding: 4rem 0 1.5rem;

  position: relative;

  overflow: hidden;

}



.footer-particles {

  position: absolute;

  top: 0;

  left: 0;

  width: 100%;

  height: 100%;

  z-index: 0;

}



.footer-container {

  display: flex;

  flex-wrap: wrap;

  justify-content: space-between;

  margin-bottom: 2rem;

}



.footer-col {

  flex: 1;

  min-width: 200px;

  margin-bottom: 2rem;

  padding-right: 1rem;

}



.footer-col h4 {

  color: var(--primary-color);

  margin-bottom: 1.5rem;

  font-size: 1.2rem;

  position: relative;

}



.footer-col h4::after {

  content: "";

  position: absolute;

  left: 0;

  bottom: -8px;

  width: 50px;

  height: 2px;

  background: linear-gradient(to right, var(--primary-color), transparent);

}



.footer-links {

  list-style: none;

}



.footer-links li {

  margin-bottom: 0.8rem;

}



.footer-links a {

  color: var(--text-color-muted);

  transition: all 0.3s;

}



.footer-links a:hover {

  color: var(--primary-color);

  padding-left: 5px;

}



.social-links {

  display: flex;

  margin-top: 1.5rem;

  gap: 15px;

}



.social-link {

  display: flex;

  align-items: center;

  justify-content: center;

  width: 40px;

  height: 40px;

  border-radius: 50%;

  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 215, 0, 0.05));

  color: var(--text-color);

  transition: all var(--transition-fast);

  position: relative;

  overflow: hidden;

}



.social-link:hover {

  color: #111;

  background: var(--primary-color);

  transform: translateY(-3px);

  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);

}



.social-link::before {

  content: '';

  position: absolute;

  top: 0;

  left: -100%;

  width: 100%;

  height: 100%;

  background: linear-gradient(90deg, 

    transparent, 

    rgba(255, 255, 255, 0.2), 

    transparent

  );

  transition: 0.5s;

}



.social-link:hover::before {

  left: 100%;

}



.footer-bottom {

  text-align: center;

  padding-top: 1.5rem;

  border-top: 1px solid rgba(255, 255, 255, 0.1);

  font-size: 0.9rem;

  color: var(--text-color-muted);

}



.creator-link {

  color: var(--primary-color);

  position: relative;

  transition: all 0.3s;

}



.creator-link:hover {

  text-shadow: 0 0 5px rgba(255, 215, 0, 0.5);

}



.creator-link::after {

  content: '';

  position: absolute;

  bottom: -2px;

  left: 0;

  width: 0;

  height: 1px;

  background: var(--primary-color);

  transition: width 0.3s ease;

}



.creator-link:hover::after {

  width: 100%;

}



/* =============== Animace při scrollování =============== */

.reveal-on-scroll {

  opacity: 0;

  transform: translateY(50px);

  transition: opacity 0.8s ease, transform 0.8s ease;

}



.reveal-on-scroll.in-view {

  opacity: 1;

  transform: translateY(0);

}



.delay-200ms {

  transition-delay: 0.2s;

}



.delay-400ms {

  transition-delay: 0.4s;

}



/* =============== Responzivní design =============== */

@media (max-width: 1292px) {

 .hamburger {

    display: block;

    z-index: 2000;

  }

  

  .nav-links {

    position: fixed;

    top: 0;

    left: -100%;

    height: 100vh;

    width: 100%;

    background: rgba(0, 0, 0, 0.95);

    flex-direction: column;

    justify-content: center;

    align-items: center;

    transition: left 0.5s ease;

    z-index: 1500;

  }

  

  .nav-links.active {

    left: 0;

  }

  

  .nav-links li {

    margin: 1.5rem 0;

  }

  

  .nav-link {

    font-size: 1.5rem;

  }

}

@media (max-width: 992px) {

  html {

    font-size: 15px;

  }

  

  .testimonial-card, .service-block {

    flex: 0 0 calc(50% - 1rem);

    max-width: calc(50% - 1rem);

  }

  

  .hero-title-line {

    font-size: 3.8rem;

  }

  

  .hero-subtitle {

    font-size: 1.5rem;

  }

}



@media (max-width: 768px) {

  html {

    font-size: 14px;

  }

  

  .hamburger {

    display: block;

    z-index: 2000;

  }

  

  .nav-links {

    position: fixed;

    top: 0;

    left: -100%;

    height: 100vh;

    width: 100%;

    background: rgba(0, 0, 0, 0.95);

    flex-direction: column;

    justify-content: center;

    align-items: center;

    transition: left 0.5s ease;

    z-index: 1500;

  }

  

  .nav-links.active {

    left: 0;

  }

  

  .nav-links li {

    margin: 1.5rem 0;

  }

  

  .nav-link {

    font-size: 1.5rem;

  }

  

  .hero-title-line {

    font-size: 3rem;

  }

  

  .hero-subtitle {

    font-size: 1.2rem;

  }

  

  .service-block {

    flex: 0 0 100%;

    max-width: 100%;

  }

  

  .section-title {

    font-size: 2rem;

  }

}



@media (max-width: 576px) {

  html {

    font-size: 13px;

  }

  

  .testimonial-card {

    flex: 0 0 100%;

    max-width: 100%;

  }

  

  .footer-col {

    flex: 0 0 100%;

    max-width: 100%;

  }

  

  .hero-title-line {

    font-size: 2.5rem;

  }

  

  .hero-subtitle {

    font-size: 1rem;

  }

}



/* Styl pro tlačítka pod servisními kartami */

.service-cta {

    padding: 20px;

    text-align: center;

    margin-top: 10px;

}



.btn-service {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 10px;

    background: linear-gradient(45deg, var(--primary-color), #ffac00);

    color: #000;

    padding: 12px 28px;

    border-radius: 50px;

    text-decoration: none;

    font-weight: 600;

    text-transform: uppercase;

    letter-spacing: 1px;

    font-size: 0.95rem;

    transition: all 0.3s ease;

    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);

    position: relative;

    overflow: hidden;

}



.btn-service::before {

    content: '';

    position: absolute;

    top: 0;

    left: -100%;

    width: 100%;

    height: 100%;

    background: rgba(255, 255, 255, 0.2);

    transition: all 0.4s ease;

}



.btn-service:hover {

    transform: translateY(-3px);

    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);

}



.btn-service:hover::before {

    left: 100%;

}



.btn-service i {

    transition: transform 0.3s ease;

}



.btn-service:hover i {

    transform: translateX(5px);

}



/* Přizpůsobení výšky karet */

.service-card {

    display: flex;

    flex-direction: column;

    height: 100%;

}



.service-content {

    flex: 1;

}





/* =============== QUANTITY INPUT STYLING =============== */



.qty-input,

#quantity,

#quantity332,

.floating-qty-input,

input[type="number"] {

    background: #000 !important;

    color: #ffd700 !important;

    border: 2px solid #ffd700 !important;

    border-radius: 8px !important;

    text-align: center !important;

    font-weight: bold !important;

    font-size: 16px !important;

    padding: 8px !important;

    width: 60px !important;

    height: 40px !important;

    outline: none !important;

    transition: all 0.3s ease !important;

    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3) !important;

}



.qty-input:focus,

#quantity:focus,

#quantity332:focus,

.floating-qty-input:focus,

input[type="number"]:focus {

    border-color: #ffac00 !important;

    box-shadow: 

        inset 0 2px 4px rgba(0, 0, 0, 0.3),

        0 0 0 3px rgba(255, 215, 0, 0.3) !important;

    background: #111 !important;

}



.qty-input:hover,

#quantity:hover,

#quantity332:hover,

.floating-qty-input:hover,

input[type="number"]:hover {

    background: #111 !important;

    border-color: #ffac00 !important;

}



/* Odstranění výchozích šipek u number inputu */

.qty-input::-webkit-outer-spin-button,

.qty-input::-webkit-inner-spin-button,

#quantity::-webkit-outer-spin-button,

#quantity::-webkit-inner-spin-button,

#quantity332::-webkit-outer-spin-button,

#quantity332::-webkit-inner-spin-button,

.floating-qty-input::-webkit-outer-spin-button,

.floating-qty-input::-webkit-inner-spin-button,

input[type="number"]::-webkit-outer-spin-button,

input[type="number"]::-webkit-inner-spin-button {

    -webkit-appearance: none !important;

    margin: 0 !important;

}



input[type="number"] {

    -moz-appearance: textfield !important;

}



/* Pro quantity controls container */

.quantity-controls {

    background: rgba(0, 0, 0, 0.3) !important;

    border: 2px solid rgba(255, 215, 0, 0.3) !important;

    border-radius: 50px !important;

    padding: 5px !important;

    display: flex !important;

    align-items: center !important;

    gap: 10px !important;

}



.quantity-controls:hover {

    border-color: #ffd700 !important;

    box-shadow: 0 0 15px rgba(255, 215, 0, 0.2) !important;

}



/* Floating cart quantity styling */

.floating-quantity-controls {

    background: rgba(0, 0, 0, 0.5) !important;

    border: 2px solid rgba(255, 215, 0, 0.3) !important;

    border-radius: 25px !important;

    padding: 3px !important;

    display: flex !important;

    align-items: center !important;

    gap: 0 !important;

}



.floating-quantity-controls:hover {

    border-color: #ffd700 !important;

}



.floating-quantity-controls .floating-qty-input {

    background: transparent !important;

    border: none !important;

    color: #ffd700 !important;

    width: 35px !important;

    height: 28px !important;

    font-size: 14px !important;

    font-weight: bold !important;

    text-align: center !important;

    outline: none !important;

}



/* Mobile responsivity */

@media (max-width: 768px) {

    .qty-input,

    #quantity,

    #quantity332,

    input[type="number"] {

        width: 50px !important;

        height: 35px !important;

        font-size: 14px !important;

        padding: 6px !important;

    }

}



@media (max-width: 480px) {

    .qty-input,

    #quantity,

    #quantity332,

    input[type="number"] {

        width: 45px !important;

        height: 32px !important;

        font-size: 13px !important;

        padding: 5px !important;

    }

}



/* Glow effect pro premium vzhled */

.qty-input:focus,

#quantity:focus,

#quantity332:focus,

input[type="number"]:focus {

    text-shadow: 0 0 8px rgba(255, 215, 0, 0.8) !important;

}



/* Placeholder styling */

.qty-input::placeholder,

#quantity::placeholder,

#quantity332::placeholder,

input[type="number"]::placeholder {

    color: rgba(255, 215, 0, 0.5) !important;

}



/* Variant select styling (pro consistency) */

.variant-selector select {

    background: #000 !important;

    color: #ffd700 !important;

    border: 2px solid #ffd700 !important;

    border-radius: 8px !important;

    padding: 8px 12px !important;

    font-weight: bold !important;

    outline: none !important;

}



.variant-selector select:focus {

    border-color: #ffac00 !important;

    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.3) !important;

}



.variant-selector select option {

    background: #000 !important;

    color: #ffd700 !important;

}



/* Přidejte toto do vašeho stávajícího CSS souboru */



/* =============== Responzivní FAQ výšky =============== */

.faq-answer {

    max-height: 0;

    overflow: hidden;

    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);

}



/* Aktivní FAQ - responzivní výška */

.faq-item.active .faq-answer {

    max-height: calc(100vh - 200px); /* 100% výšky obrazovky minus 200px pro header/footer */

    overflow-y: auto; /* Umožní scrollování u velmi dlouhých textů */

}



/* =============== Responzivní breakpointy =============== */











/* Velmi malé mobily */

@media (max-width: 400px) {

    .faq-item.active .faq-answer {

        max-height: calc(75vh - 80px);

    }

    

    .faq-answer p {

        font-size: 0.8rem;

        line-height: 1.3;

    }

}



/* Pro velmi dlouhé texty - vylepšený scrollbar */

.faq-answer::-webkit-scrollbar {

    width: 6px;

}



.faq-answer::-webkit-scrollbar-track {

    background: rgba(255, 255, 255, 0.05);

    border-radius: 3px;

}



.faq-answer::-webkit-scrollbar-thumb {

    background: var(--primary-color, #ffd700);

    border-radius: 3px;

}



.faq-answer::-webkit-scrollbar-thumb:hover {

    background: #ffac00;

}



/* Firefox scrollbar */

.faq-answer {

    scrollbar-width: thin;

    scrollbar-color: var(--primary-color, #ffd700) rgba(255, 255, 255, 0.05);

}



/* =============== Alternativní řešení s auto výškou =============== */

/* Pokud chcete úplně automatickou výšku bez scrollování */

/*

.faq-item.active .faq-answer {

    max-height: none;

    height: auto;

}

*/



/* =============== Dodatečné vylepšení pro dlouhé texty =============== */

.faq-answer p {

    word-wrap: break-word;

    overflow-wrap: break-word;

    hyphens: auto;

    margin-bottom: 0.8rem;

}



.faq-answer p:last-child {

    margin-bottom: 0;

}





/* Vynucené podtržení odkazu - vždy viditelné */

.benefit-item a,

.benefits-list a {

    text-decoration: underline !important;

    color: var(--primary-color) !important;

    text-decoration-color: var(--primary-color) !important;

    text-underline-offset: 2px !important;

    transition: all 0.3s ease !important;

}



.benefit-item a:hover,

.benefits-list a:hover {

    color: #ffac00 !important;

    text-decoration-color: #ffac00 !important;

    text-decoration: underline !important;

}



/* Pro jistotu - specifičtější selektor */

.product-description .benefit-item a,

.product-description .benefits-list a {

    text-decoration: underline !important;

    color: #FFD700 !important;

}